143408778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{450971}}^1$

素因数の和:451029

約数の個数: 16

約数和(自身を含む): 292229856

約数和(自身を除く): 148821078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 450971, 901942, 1352913, 2705826, 23901463, 47802926, 71704389, 143408778]

約数ペア:

[(1, 143408778), (2, 71704389), (3, 47802926), (6, 23901463), (53, 2705826), (106, 1352913), (159, 901942), (318, 450971)]